GCN Circular 32855
Subject
SGR 1935+2154: AstroSat CZTI Detections
Date
2022-10-26T15:13:06Z (2 years ago)
From
Gaurav Waratkar at IIT,Bombay <gauravwaratkar@iitb.ac.in>
G. Waratkar (IITB), V. Bhalerao (IITB), A. Vibhute (IUCAA), D.
Bhattacharya (Ashoka University/IUCAA), A. R. Rao (IUCAA/TIFR), and S.
Vadawale (PRL) report on behalf of the AstroSat CZTI collaboration:
Analysis of AstroSat CZTI data with the CIFT framework (Sharma et al.,
2021, JApA, 42, 73) showed the detection of bursts from SGR 1935+2154 as
follows.
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Time | Detected_by | GCN
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2022-10-12T15:14:04.13 | Fermi-GBM | 32708
2022-10-14T13:20:31.77 | Fermi-GBM | 32764
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We also report a forest of seven bright bursts within 15s from
2022-10-14T17:27:33, that are likely related to SGR 1935+2154.
CZTI is built by a TIFR-led consortium of institutes across India,
including VSSC, URSC, IUCAA, SAC, and PRL. The Indian Space Research
Organisation funded, managed, and facilitated the project.